Methyl6-Deoxy-2-O-methyl-alpha-D-galactopyranoside

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: Methyl6-Deoxy-2-O-methyl-alpha-D-galactopyranoside
• 英文别名: 5,6-dimethoxy-2-methyloxane-3,4-diol
• 化学式: C₈H₁₆O₅
• 分子量: 192.21
• InChiKey: ZIRPXMSHWUAJJI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -1
• 重原子数：
  13
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  68.2
• 氢给体数：
  2
• 氢受体数：
  5

文献信息

• Silicone hydrogel contact lenses
  申请人：Alcon Inc.

  公开号：US11365288B2

  公开（公告）日：2022-06-21

  The present invention generally relates to inherently wettable silicone hydrogel contact lenses having relatively high oxygen permeability, relatively high equilibrium water content and relatively low elastic modulus. The present invention is also related to a method for making such inherently wettable silicone hydrogel contact lenses.

  本发明一般涉及具有相对较高透氧率、相对较高平衡水含量和相对较低弹性模量的固有可湿性硅水凝胶隐形眼镜。本发明还涉及制作这种固有可湿性硅水凝胶隐形眼镜的方法。
• HYDROPHILIZED POLYDIORGANOSILOXANE VINYLIC CROSSLINKERS AND USES THEREOF
  申请人：Novartis AG

  公开号：US20170166673A1

  公开（公告）日：2017-06-15

  The invention provides a hydrophilized polydiorganosiloxane vinylic crosslinker which comprises (1) a polydiorganosiloxane polymer chain comprising dimethylsiloxane units and hydrophilized siloxane units each having one methyl substituent and one monovalent C 4 -C 40 organic radical substituent having two to six hydroxyl groups, wherein the molar ratio of the hydrophilized siloxane units to the dimethylsiloxane units is from about 0.035 to about 0.15, and (2) two terminal (meth)acryloyl groups. The hydrophilized polydiorganosiloxane vinylic crosslinker has a number average molecular weight of from about 3000 Daltons to about 80,000 Daltons. The present invention is also related to a silicone hydrogel contact lens, which comprises repeating units derived from a hydrophilized polydiorganosiloxane vinylic crosslinker of the invention.
• SILICONE HYDROGEL CONTACT LENSES
  申请人：Alcon Inc.

  公开号：US20210009762A1

  公开（公告）日：2021-01-14

  The present invention generally relates to inherently wettable silicone hydrogel contact lenses having relatively high oxygen permeability, relatively high equilibrium water content and relatively low elastic modulus. The present invention is also related to a method for making such inherently wettable silicone hydrogel contact lenses.